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Cheap flights from Toronto Pearson Intl Airport to Colorado from $187

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Toronto Pearson Intl Airport to Colorado departing on 9/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Toronto Pearson Intl Airport to Colorado

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
8:00 pm - 11:20 am
YYZ
-
DEN
17h 20m
1 stop
WestJet Logo
12:15 pm - 3:30 pm
DEN
-
YYZ
25h 15m
1 stop
$344WestJet
Thu, Aug 27 - Sun, Aug 30
WestJet Logo
2:25 pm - 11:20 am
YYZ
-
DEN
22h 55m
2 stops
WestJet Logo
12:15 pm - 11:59 pm
DEN
-
YYZ
33h 44m
2 stops
$345WestJet
Thu, Jul 16 - Mon, Jul 20
Multiple Airlines Logo
12:55 pm - 7:49 am
YYZ
-
DEN
20h 54m
1 stop
Multiple Airlines Logo
12:15 pm - 12:10 am
DEN
-
YYZ
9h 55m
1 stop
$349Multiple Airlines
Fri, Jul 24 - Sun, Jul 26
Multiple Airlines Logo
12:55 pm - 7:34 am
YYZ
-
DEN
20h 39m
1 stop
Multiple Airlines Logo
12:15 pm - 10:45 pm
DEN
-
YYZ
8h 30m
1 stop
$350Multiple Airlines
Mon, Aug 24 - Tue, Sep 1
Delta Logo
1:38 pm - 9:38 pm
YYZ
-
COS
10h 00m
1 stop
Delta Logo
6:00 am - 5:19 pm
COS
-
YYZ
9h 19m
1 stop
$445Delta
Thu, Aug 13 - Mon, Aug 17
Delta Logo
1:38 pm - 9:07 pm
YYZ
-
COS
9h 29m
1 stop
Delta Logo
11:27 am - 11:10 pm
COS
-
YYZ
9h 43m
1 stop
$446Delta
Wed, Jul 29 - Wed, Aug 5
United Airlines Logo
10:15 am - 6:50 pm
YYZ
-
COS
10h 35m
2 stops
United Airlines Logo
11:57 am - 8:44 pm
COS
-
YYZ
6h 47m
1 stop
$456United Airlines
Tue, Sep 29 - Fri, Oct 2
United Airlines Logo
7:00 am - 11:09 am
YYZ
-
COS
6h 09m
1 stop
United Airlines Logo
12:11 pm - 8:44 pm
COS
-
YYZ
6h 33m
1 stop
$459United Airlines
Fri, Jul 24 - Sat, Jul 25
American Airlines Logo
7:27 am - 2:43 pm
YYZ
-
COS
9h 16m
2 stops
American Airlines Logo
8:00 am - 6:45 pm
COS
-
YYZ
8h 45m
2 stops
$481American Airlines
Tue, Sep 29 - Fri, Oct 2
American Airlines Logo
6:00 am - 4:29 pm
YYZ
-
COS
12h 29m
2 stops
American Airlines Logo
8:00 am - 6:45 pm
COS
-
YYZ
8h 45m
2 stops
$490American Airlines
Tue, Sep 29 - Fri, Oct 2

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WestJet flights from Toronto Pearson Intl Airport to Colorado

Our best WestJet deals on Toronto Pearson Intl Airport to Colorado flight tickets
WestJet
Aug 27
YYZ8:00 pmToronto Pearson Intl
17h 20m
1 stop
DEN11:20 amDenver Intl
Aug 30
DEN12:15 pmDenver Intl
25h 15m
1 stop
YYZ3:30 pmToronto Pearson Intl
$344
WestJet
Jul 16
YYZ2:25 pmToronto Pearson Intl
22h 55m
2 stops
DEN11:20 amDenver Intl
Jul 20
DEN12:15 pmDenver Intl
33h 44m
2 stops
YYZ11:59 pmToronto Pearson Intl
$345
WestJet
Aug 27
YYZ5:20 pmToronto Pearson Intl
20h 00m
2 stops
DEN11:20 amDenver Intl
Aug 30
DEN12:15 pmDenver Intl
30h 55m
2 stops
YYZ9:10 pmToronto Pearson Intl
$347

Air Canada flights from Toronto Pearson Intl Airport to Colorado

Our best Air Canada deals on Toronto Pearson Intl Airport to Colorado flight tickets
Air Canada
Oct 12
YYZ8:45 amToronto Pearson Intl
3h 37m
DEN10:22 amDenver Intl
Oct 15
DEN6:05 pmDenver Intl
3h 11m
YYZ11:16 pmToronto Pearson Intl
$408
Air Canada
Sep 13
YYZ8:45 amToronto Pearson Intl
3h 37m
DEN10:22 amDenver Intl
Sep 18
DEN6:05 pmDenver Intl
3h 11m
YYZ11:16 pmToronto Pearson Intl
$409
Air Canada
Oct 16
YYZ6:40 pmToronto Pearson Intl
3h 37m
DEN8:17 pmDenver Intl
Oct 24
DEN11:35 amDenver Intl
3h 10m
YYZ4:45 pmToronto Pearson Intl
$410

momondo Fare Finder

 
Customize your flight search to find flights from Toronto Pearson Intl Airport to Colorado that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 30, 2026.
Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Colorado that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Thu 8/27

8:00 pm-11:20 am

1 stop17h 20m

Denver Intl

Sun 8/30

12:15 pm-3:30 pm

1 stop25h 15m

$344

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Thu 7/16

2:25 pm-11:20 am

2 stops22h 55m

Denver Intl

Mon 7/20

12:15 pm-11:59 pm

2 stops33h 44m

$345

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Fri 7/24

12:55 pm-7:49 am

1 stop20h 54m

Denver Intl

Sun 7/26

12:15 pm-12:10 am

1 stop9h 55m

$349

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Mon 8/24

12:55 pm-7:34 am

1 stop20h 39m

Denver Intl

Tue 9/1

12:15 pm-10:45 pm

1 stop8h 30m

$350

TorontoColorado Springs

YYZ - COS

YYZCOS

Toronto Pearson Intl

Thu 8/13

1:38 pm-9:38 pm

1 stop10h 00m

Colorado Springs

Mon 8/17

6:00 am-5:19 pm

1 stop9h 19m

$445

TorontoColorado Springs

YYZ - COS

YYZCOS

Toronto Pearson Intl

Wed 7/29

1:38 pm-9:07 pm

1 stop9h 29m

Colorado Springs

Wed 8/5

11:27 am-11:10 pm

1 stop9h 43m

$446

TorontoColorado Springs

YYZ - COS

YYZCOS

Toronto Pearson Intl

Tue 9/29

10:15 am-6:50 pm

2 stops10h 35m

Colorado Springs

Fri 10/2

11:57 am-8:44 pm

1 stop6h 47m

$456
Quickest round-trip

TorontoColorado Springs

YYZ - COS

YYZCOS

Toronto Pearson Intl

Fri 7/24

7:00 am-11:09 am

1 stop6h 09m

Colorado Springs

Sat 7/25

12:11 pm-8:44 pm

1 stop6h 33m

$459

TorontoColorado Springs

YYZ - COS

YYZCOS

Toronto Pearson Intl

Tue 9/29

7:27 am-2:43 pm

2 stops9h 16m

Colorado Springs

Fri 10/2

8:00 am-6:45 pm

2 stops8h 45m

$481

TorontoColorado Springs

YYZ - COS

YYZCOS

Toronto Pearson Intl

Tue 9/29

6:00 am-4:29 pm

2 stops12h 29m

Colorado Springs

Fri 10/2

8:00 am-6:45 pm

2 stops8h 45m

$490

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Colorado from

How to get the cheapest flight ticket from Toronto Pearson Intl Airport to Colorado

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Colorado?

The month of September is, on average, the cheapest month to fly to Colorado from Toronto Pearson Intl Airport, with most prices found around $136. The month of October is another great option to travel to Colorado, with average flight prices from Toronto Pearson Intl Airport averaging around $166.

What is the cheapest day to depart on your flight to Colorado?

The cheapest day to depart from Toronto Pearson Intl Airport to Colorado is on a Thursday when prices can be found for as low as $521. On the other hand, Monday is the most expensive day to depart from Toronto Pearson Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $620.

What is the cheapest time of day to depart on your flight to Colorado?

The cheapest time of day to fly to Colorado is at noon when flights can be purchased for as low as $521. In the afternoon is when there is more demand to fly to Colorado, so prices are often more expensive at around $576 per ticket.

What is the cheapest Toronto Pearson Intl to Colorado flight route?

Fly from Toronto Pearson Intl to Denver Intl for the best Toronto Pearson Intl - Colorado flight prices

How far in advance should I book a flight from Toronto Pearson Intl Airport to Colorado?

You are more likely to see cheaper flights to Colorado from Toronto Pearson Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Colorado for around $485 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colorado from Toronto Pearson Intl Airport for as low as $414 on momondo.

What cabin class options are available on Toronto Pearson Intl Airport to Colorado flights?

There are 4 cabin classes available to choose from on Toronto Pearson Intl Airport to Colorado flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Toronto Pearson Intl Airport to Colorado flights?

You could potentially save up to 18% on your flight if you consider stops on a Toronto Pearson Intl Airport to Colorado flight.

Cheap Toronto Pearson Intl Airport to Colorado flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Toronto Pearson Intl Airport to Colorado

Best Price Found

$272

Fastest flight time

3h 38m

Direct flights

Every day

Airports in Colorado

87 airports
The best one-way flight to Colorado from Toronto Pearson Intl Airport in the past 72 hours is $272. The best round-trip flight deal from Toronto Pearson Intl Airport to Colorado found on momondo in the last 72 hours is $491.
The fastest flight from Toronto Pearson Intl Airport to Colorado takes 3h 38m
Direct flights go from Toronto Pearson Intl Airport to Colorado every day.
There are 87 airports in Colorado. From Toronto Pearson Intl Airport there are direct flights to Denver Intl (DEN).
Search flight deals

Frequently asked questions about flying from Toronto Pearson Intl Airport to Colorado

  • When did momondo last update prices for flights from Toronto Pearson Intl Airport to Colorado?

    Prices for flights from Toronto Pearson Intl Airport to Colorado refresh daily.

  • How many operators does momondo search for flights from Toronto Pearson Intl Airport to Colorado?

  • How old do you have to be to fly from Toronto Pearson Intl Airport to Colorado?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Toronto Pearson Intl Airport to Colorado.

  • What documentation or ID do you need to fly to Colorado?

    The necessary travel and health documents for your Colorado trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Toronto Pearson Intl Airport to Colorado?

Best airlines flying from Toronto Pearson Intl Airport to Colorado

Compare and see reviews for airlines that fly from Toronto Pearson Intl Airport to Colorado with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $267Free CancellationRating
7.4
9,901 reviews
Search United Airlines flights
Air CanadaPriceFrom $311Free CancellationRating
7.1
11,275 reviews
Search Air Canada flights

Why use momondo?

Why should I use momondo to find a flight deal from Toronto to Colorado?

Finding the right flight to Colorado from Toronto is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Colorado quick and easy, saving you time and money.

Can I find flights from Toronto to Colorado with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Colorado from Toronto with this policy.

How can momondo help me find flights from Toronto to Colorado?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Colorado from Toronto.

I’m not ready to book a flight from Toronto to Colorado right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Toronto to Colorado flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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